LZMA Utils is an attempt to provide LZMA compression to POSIX-like
systems. The idea is to have a gzip-like command line tool and
zlib-like library, which would make it easy to adapt the new
compression technology to existing applications.
WWW: http://tukaani.org/lzma/

Reason:
The XZ Utils distribution has superseded LZMA Utils, so the xz port has
been added and the lzmautils ports have been removed. To perform the
move, run one of the following commands:
If using portupgrade:
# portupgrade -o archivers/xz lzmautils\*
If using portmaster:
# portmaster -o archivers/xz archivers/lzmautils
or
# portmaster -o archivers/xz archivers/lzmautils-devel
as applicable.